IT8721822A0 - CONTROL DEVICE TO TURN ON AND OFF THE ELECTRICAL INSTALLATION, PARTICULARLY THE LIGHTING IN A ROOM - Google Patents

CONTROL DEVICE TO TURN ON AND OFF THE ELECTRICAL INSTALLATION, PARTICULARLY THE LIGHTING IN A ROOM

Info

Publication number
IT8721822A0
IT8721822A0 IT8721822A IT2182287A IT8721822A0 IT 8721822 A0 IT8721822 A0 IT 8721822A0 IT 8721822 A IT8721822 A IT 8721822A IT 2182287 A IT2182287 A IT 2182287A IT 8721822 A0 IT8721822 A0 IT 8721822A0
Authority
IT
Italy
Prior art keywords
lighting
room
turn
control device
electrical installation
Prior art date
Application number
IT8721822A
Other languages
Italian (it)
Other versions
IT1230683B (en
Inventor
Emanuela Banfi
Original Assignee
Emanuela Banfi
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Emanuela Banfi filed Critical Emanuela Banfi
Publication of IT8721822A0 publication Critical patent/IT8721822A0/en
Application granted granted Critical
Publication of IT1230683B publication Critical patent/IT1230683B/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • H05B47/105—Controlling the light source in response to determined parameters
    • H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
IT8721822A 1986-09-08 1987-09-07 COMMAND DEVICE FOR INSERTING AND DISCONNECTING THE ELECTRICAL INSTALLATION, IN PARTICULAR LIGHTING IN A ROOM IT1230683B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH3596/86A CH667561A5 (en) 1986-09-08 1986-09-08 Automatic light switch with logic circuit - has two photoelectric relays connected via two flip=flops to counter and OR gate

Publications (2)

Publication Number Publication Date
IT8721822A0 true IT8721822A0 (en) 1987-09-07
IT1230683B IT1230683B (en) 1991-10-29

Family

ID=4259396

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8721822A IT1230683B (en) 1986-09-08 1987-09-07 COMMAND DEVICE FOR INSERTING AND DISCONNECTING THE ELECTRICAL INSTALLATION, IN PARTICULAR LIGHTING IN A ROOM

Country Status (2)

Country Link
CH (1) CH667561A5 (en)
IT (1) IT1230683B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1880092A (en) * 1991-05-22 1992-12-30 Walter Baenziger Room lighting control process and device
WO2012116458A1 (en) * 2011-03-03 2012-09-07 Carreno Vargas Carlos Antonio Device for switching on and off lighting systems of a house or a room, offices or buildings, intelligently and automatically by means of detection, without manual intervention

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277727A (en) * 1979-08-02 1981-07-07 Levert Francis E Digital room light controller

Also Published As

Publication number Publication date
CH667561A5 (en) 1988-10-14
IT1230683B (en) 1991-10-29

Similar Documents

Publication Publication Date Title
KR900012149A (en) Power save system
DE3786912D1 (en) AC MOTOR CONTROL DEVICE.
KR900007294A (en) Parts installation device
IT1223149B (en) ELECTRIC CIRCUIT CONTROL DEVICE AND METHOD TO OPERATE THE SAME
DE3685979D1 (en) AIR LOAD SWITCH.
DE68924185D1 (en) Power control device.
FI883817A (en) ELECTRICITY UPPVAERMD BASTUUGN.
DE59006561D1 (en) Power control arrangement.
IT8721822A0 (en) CONTROL DEVICE TO TURN ON AND OFF THE ELECTRICAL INSTALLATION, PARTICULARLY THE LIGHTING IN A ROOM
FI903182A0 (en) ELECTRIC LED STRUCTURE.
GB8604458D0 (en) Fan installation
OA07965A (en) Solar powered lighting device.
FI853002L (en) ELECTRICITY UPPVAERMD BASTUUGN.
KR900018916U (en) Electric fan fan installation structure
KR870015047U (en) Fan wind direction control device
ATA43888A (en) ELECTRICAL INSTALLATION DEVICE
IT9020813A0 (en) installation
KR910001733U (en) AC power control circuit
IT8683412A0 (en) WASHER POSITIONING POWER DEVICE.
IT215346Z2 (en) ELECTRIC RAIN.
BR8902262A (en) ELECTRICITY SAVING DEVICE
KR910001734U (en) AC power control device
RO93242A2 (en) ELECTRONIC ELECTRONIC ELECTRONIC CONTROLLER
KR860004975U (en) Fan wind control device
KR850008869U (en) Fan wind control device

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19980831